Global Patent Index - EP 2248934 B1

EP 2248934 B1 20120516 - Pulsator unit for washing machine and washing machine having the same

Title (en)

Pulsator unit for washing machine and washing machine having the same

Title (de)

Pulsatoreinheit für Waschmaschine und Waschmaschine damit

Title (fr)

Unité de pulsateur pour machine à laver et machine à laver dotée de celle-ci

Publication

EP 2248934 B1 (EN)

Application

EP 10158009 A

Priority

KR 20090039410 A

Abstract (en)

[origin: EP2248934A1] Disclosed herein is a washing machine to generate rotating and vertical water streams simultaneously. The rotating water stream is generated by rotation of an outer pulsator, and the vertical water stream is generated by rotation of an inner pulsator. A rotating body is installed between the outer pulsator and the inner pulsator, to convert rotation into vertical movement. An inner wall of the outer pulsator is formed with a curved surface to come into close contact with the inner pulsator being moved vertically.

IPC 8 full level

D06F 13/06 (2006.01); D06F 17/10 (2006.01)

CPC (source: EP)

D06F 13/06 (2013.01); D06F 17/10 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

EP 2248934 A1 20101110; EP 2248934 B1 20120516; KR 20100120543 A 20101116; US 2010281926 A1 20101111

DOCDB simple family (application)

EP 10158009 A 20100326; KR 20090039410 A 20090506; US 66213410 A 20100331